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4. Data Multiplex Unit, WJ-MP204
Set the DIP Switch on the rear of the Data Multiplex Unit
as follows.
● DIP Switch Setting on the Remote Site
See the manual included in the peripheral equipment for
more information on DIP switch settings.
1. WJ-NT204
The setting shown in the figure is applied when con-
necting with PS
•
Data devices such as Digital Disk
Recorder, Data Multiplex Unit and Video Multiplexer on
the Remote site. The termination must be set to ON
when the unit is at the end position in the RS-485 chain,
otherwise keep it in the OFF position.
2. Digital Disk Recorder, WJ-HD100
Set the DIP Switch on the rear of the Digital Disk
Recorder as follows. Remember the RS-485 line termi-
nation rule that is the same as described above.
3. Digital Disk Recorder, WJ-HD500
Set the DIP Switch on the rear of the Digital Disk
Recorder as follows.
ON
OFF
654321
Keep in the OFF position.
Keep in the OFF position.
RS-485 Wiring Selection
OFF: Straight, ON: Cross
(Change the ON position)
Termination for Remote Site
OFF: Open, ON: Terminate
DATA PORT Selection
OFF: RS-485, ON: RS-232C
WJ-NT204 (Transmitter)
SETUP DIP Switch
1234 56
OFF
ON
Unit Address Bit #1 #2 #3 #4
1 ON OFF OFF OFF
2 OFF ON OFF OFF
3 ON ON OFF OFF
RS-485 Termination
OFF:Open, ON:Terminate
Digital Disk Recorder
WJ-HD100
ON
OFF
Sync Out (VS/VD) Selection
OFF: Looped Through, ON: Internal VD
Termination
OFF: Open, ON: Terminate
Data Line Selection
OFF: 4-Line, ON: 2-Line
Data Communication Mode Bit #3 #4
PS
.
Data OFF OFF
Camera Mode ON OFF
Data Multiplex Unit
1234 56
ON
OFF
Digital Disk Recorder
WJ-HD500